| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.98 | 9.239% | $102.6628 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $13.73 | 13.259% | $15.5505 | $15.55 | $15.55 | $15.60 |
| Purchase #3 | $116.77 | 8.452% | $126.6394 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $192.25 | 4.262% | $200.4437 | $200.44 | $200.45 | $200.40 |
| Purchase #5 | $242.96 | 8.700% | $264.0975 | $264.10 | $264.10 | $264.10 |
| Purchase #6 | $169.99 | 3.828% | $176.4972 | $176.50 | $176.50 | $176.50 |
| Purchase #7 | $90.57 | 9.173% | $98.878 | $98.88 | $98.90 | $98.90 |
| 7 purchase totals = | $920.25 | $984.7691 | $984.77 | $984.80 | $984.80 | |